Specifications
| Detector | scintillator NaI(Tl) diam. 18×30 mm (diam. 0.7″×1.2″) | 
| Flux measurement range of gamma radiation | 10 ÷ 105 s–1·cm–2 | 
| Dose rate measurement range for Cs-137 | 5 ÷ 104 μP/h | 
| Sensitivity for Cs-137 | 200 (pulses·s-1)/( μSv·h-1) | 
| Overall dimensions, weight | Ø65×760 mm, 6.0 kg | 
| Cable length: | |
| 
 | 10 m | 
| 
 | 10 ÷ 1000 m | 
| Ingress protection | IP68 | 
| Depth of logging | down to 100 m (328 ft) | 
